I just got a D10 and I’m going to try modding it with a H1 driver - this thread is going to be very helpful.
FYI the D10 can be found on sale right now in AE’s “dollar express” deals. I don’t think it’s possible to link directly to it, but I see it for $5.39. The thing with dollar express is you need to pick at least three items before you can checkout (and get free shipping). There are all sorts of cheap things, some of which you may find useful, for under $1. Or get three D10 if you wanted to.
Edit, mod successful (so far). More info here. https://budgetlightforum.com/t/what-did-you-mod-today/37376/13374